A computer is an electronic device that can store, retrieve, and process data when programmed with instructions. It is composed of hardware and software. The main components of a basic personal computer system are a monitor, keyboard, mouse, and system unit. There are different types of computers including desktops, laptops, and palmtops.

1. Computer
 What is computer?
 Computer an electronic device the store retrives proses date ad can be
programmed with instruction A computer s composed of hardwere and
Softwere
 Components of a PC system
 Monitor
 Keyboard
 Mouse
 System unit
 Types of Computer
 Desktop
 Laptop
 PALMTOP